path: root/Misc/NEWS.d/next/Build/2021-10-22-14-45-40.bpo-45570.61gM2A.rst

:mod:`pyexpat` and :mod:`_elementtree` no longer define obsolete macros ``HAVE_EXPAT_CONFIG_H`` and ``USE_PYEXPAT_CAPI``. ``XML_POOR_ENTROPY`` is now defined in ``expat_config.h``.